Open-source News

UALink 200G 1.0 Specification Published For Connecting Up To 1,024 Accelerators

Phoronix - Wed, 04/09/2025 - 02:01
UALink as the open standard alternative to NVIDIA NVLink that is backed by Intel, AMD, and other vendors has published the UALink 200G 1.0 specification...

Linux 6.15 Features Deliver A Lot For Intel & AMD, Many Other Changes

Phoronix - Tue, 04/08/2025 - 23:00
The Linux 6.15 merge window ended on Sunday with the release of Linux 6.15-rc1. There is a lot of exciting features and updates that were merged during the two-week merge window. Here is a look at all of the most prominent changes to be found with Linux 6.15.

Blender Is Looking For Help Testing Its Maturing Vulkan Backend

Phoronix - Tue, 04/08/2025 - 22:13
With the recent release of Blender 4.4 it brought many improvements to its Vulkan back-end but is still being treated as experimental. But they hope to make their Vulkan renderer production-ready this year and in order to do that they need more help from the community in testing it...

OpenSSL 3.5 LTS Released With Server-Side QUIC

Phoronix - Tue, 04/08/2025 - 21:24
OpenSSL 3.5 released today as the newest feature update to this widely-used library for SSL and TLS protocol handling...

Wayland Protocols 1.43 Released With Toplevel Tag Protocol

Phoronix - Tue, 04/08/2025 - 20:18
Wayland Protocols 1.43 is out this morning with one new protocol: xdg_toplevel_tag_v1...

CUPS 2.4.12 Released To End Out The CUPS 2.4 Print Server Series

Phoronix - Tue, 04/08/2025 - 19:05
After the CUPS lead developer left Apple and OpenPrinting taking up CUPS developer after Apple ceased development, CUPS 2.4 eventually materialized. CUPS 2.4 released in 2021 as the culmination of that work to restore the open-source development around this print server while today brings CUPS 2.4.12 for ending out the series and looking toward a future with CUPS 2.5...

Linux Patches Revised For The Lenovo Gaming Series WMI Drivers

Phoronix - Tue, 04/08/2025 - 18:50
One of the patch series that unfortunately weren't finished up in time for the recent Linux v6.15 kernel merge window were the Lenovo Gaming Series WMI Drivers. These are the drivers for supporting some of the Lenovo gaming-oriented hardware under Linux and all the more interesting with the Lenovo Legion Go S handheld having an official Steam OS option...

Ubuntu Adds Support For A New Low-Cost RISC-V Board: The OrangePi RV2 8GB For ~$64

Phoronix - Tue, 04/08/2025 - 18:32
Canonical announced today they have released Ubuntu developer images for the Orange Pi RV2, a new RISC-V single board computer that is low-cost with the SBC featuring 8GB of RAM costing just $64 USD...

RADV Lands Workaround For Buggy HiZ/HiS On AMD RDNA4 GPUs

Phoronix - Tue, 04/08/2025 - 18:13
It turns out the Hierarchical Z "HiZ" implementation with AMD RDNA4 GPUs with the GFX12 graphics engine for early rejection of fragments before hitting the rendering pipeline is slightly buggy. Driver workarounds are needed for the HiZ/HiS support with RDNA4 GPUs to avoid potential hangs...

IBM Announces The z17 Mainframe Powered By Telum II Processors

Phoronix - Tue, 04/08/2025 - 17:55
Following IBM engineers doing a lot of open-source compiler work around a new "arch15" that we suspected to be IBM z17 with Telum II processors, this morning IBM officially announced their next-generation mainframe hardware...

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